Using the DataWindow Object (SYB6)

This course explains the basics and inner workings of the DataWindow component in EAStudio, showing how to work with it in PowerBuilder and PowerJ, how to access and modify its attributes, and how to handle transactions and concurrency.

You will learn practical techniques for data access and modification, validation, and using DataStore, plus how to build reports and web-ready interfaces. Exercises use PowerBuilder or PowerJ to apply these concepts hands-on.

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The course:

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  • Overview of the DataWindow control and its attributes
  • Overview of the DataWindow object
  • Sharing result sets
  • Updating data
  • Accessing data in the DataWindow
  • Accessing attributes in the DataWindow
  • Error handling in the DataWindow
  • Data validation
  • Transaction management
  • Dynamic DataWindow creation
  • Using DataStore
  • Dynamic DataWindow creation (advanced topics)
  • Using DataWindow for output and report generation
Assumed knowledge:
Completion of the Fast Track to PowerBuilder course.
Schedule:
3 days (9:00 AM - 5:00 PM )
Education Partner:
MIBCON DIMA s.r.o.
Language: